Mining machine introduction
Mining machine contains many kinds, like crushing machine, grinding machine and beneficiation machine. They are all called mining machine. our company produce normal jaw crusher, cone crusher, ball mill, and magentic separator and flotation machine, etc.
1.Introduction of Mining machine working Process
Mineral processing means the production process in which the extracted ore goes through several procedures finally becomes the concentrate in accordance with the smelting requirements. Mineral processing flow mainly includes crushing by crusher, separating by vibrating screen, grinding by ball mill and classifying by classifier; The separation of minerals consists of weight, flotation, and electric separation, etc. Dehydration of minerals includes enrichment, filtration, drying, and other procedures. The equipment of mineral processing cover feeder, crusher, ball mill, classifier, vibrating screen, rocking bed, magnetic separator, mix tank, flotation machine and so on. The specific mineral processing flow is as follows: The extracted ore should be crushed by jaw crusher initially.
When it gets the reasonable fineness, it is transported into ball mill by elevating conveyer and feeder, and is milled by ball mill. The subtle milled ore gets the next procedure: Classification. There is a theory that if the weights of solid particles are different, the sedimentations will be different, and the mixed ore can be classified by screw classifier.
The classified ore gets into magnetic separator. Since the specific magnetization coefficients of ores are different, the magnetic substance of mixed ore is separated from others with magnetic and mechanical force. The mineral matter, which has been separated by magnetic separator initially, is transported into flotation machine by, and different medicines are added according to different characteristics of ore, so that the needed ore is separated from others. Since the separated ore are wet, they should be dewatered by thickner initially, and dried by drier. Finally, the dry minerals come into being.
Mining machine parameters:
| Model |
Feed Opening (mm) |
Max Feeding (mm) |
Discharge Opening (mm) |
Capacity (t/h) |
REV (r/min) |
Power (kw) |
Motor Model |
Machine Size (mm) |
| PEW250×1000 |
250×1000 |
220 |
20-40 |
15-50 |
330 |
6-37 |
Y250M-6/37 |
1400×1850×1310 |
| PEW250×1200 |
250×1200 |
220 |
20-40 |
20-50 |
330 |
6-37 |
Y250M-6/37 |
1400×2050×1310 |
| PEW400×600 |
400×600 |
350 |
35-85 |
15-70 |
250 |
6-37 |
Y250M-6/37 |
1920×1460×1840 |
| PEW760 |
760×1100 |
620 |
75-200 |
150-350 |
270 |
6-110 |
Y315L1-6/110 |
2600×2500×2200 |
| PEW860 |
860×1100 |
720 |
100-225 |
200-500 |
240 |
6-132 |
Y315L2-6/132 |
3300×2320×3120 |
| PEW1100 |
1100×1200 |
930 |
150-275 |
300-650 |
210 |
8-185 |
Y355L1-8/185 |
4140×2660×3560 |
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